Green Harbor-Cedar Crest, Massachusetts

Green Harbor-Cedar Crest
Bay Avenue in Green Harbor
Coordinates: 42°4′29″N 70°39′30″W / 42.07472°N 70.65833°W / 42.07472; -70.65833
CountryUnited States
StateMassachusetts
CountyPlymouth
TownsDuxbury
Marshfield
Area
  Total
1.9 sq mi (5.0 km2)
  Land1.8 sq mi (4.6 km2)
  Water0.2 sq mi (0.4 km2)
Population
 (2010)
  Total
2,609
  Density1,400/sq mi (520/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
Area code339 / 781
FIPS code25-27147

Green Harbor-Cedar Crest was a census-designated place (CDP) in the towns of Duxbury and Marshfield in Plymouth County, United States. It included the village of Green Harbor, on the shore of Massachusetts Bay, and the community of Cedar Crest, occupying a hill on the north side of Careswell Street. The population of the CDP was 2,609 at the 2010 census. Prior to the 2020 census the area was split into two CDPs, Green Harbor and Cedar Crest.